Fifty years of forestry in the U.S.A. Edited by Robert K. Winters, Chairman, Committee on History of Forestry. - Washington, 1950. - x, 385 p. illus., ports. 24 cm. "Literature cited": p. 364-371. LCCN: agr51000066 Subjects--Topical Terms: Forests and forestry--United States. LC Class. No.: SD143 / .S616